/*
 * Copyright (C) 2010 Cyril Mottier (http://www.cyrilmottier.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.jxs.android.util;

import java.util.concurrent.ExecutorService;

import com.jxs.android.sxyw.boot.SelfApplication;
import com.jxs.android.sxyw.image.ImageCache;

/**
 * Class that provides several utility methods related to GreenDroid.
 * 
 * @author Cyril Mottier
 */
public class GDUtils {

	private GDUtils() {
	}

	/**
	 * Return the current {@link SelfApplication}
	 * 
	 * @param context
	 *            The calling context
	 * @return The {@link SelfApplication} the given context is linked to.
	 */
	public static SelfApplication getSelfApplication() {
		return SelfApplication.getApplication();
	}

	/**
	 * Return the {@link SelfApplication} image cache
	 * 
	 * @param context
	 *            The calling context
	 * @return The image cache of the current {@link SelfApplication}
	 */
	public static ImageCache getImageCache() {
		return getSelfApplication().getImageCache();
	}

	/**
	 * Return the {@link SelfApplication} executors pool.
	 * 
	 * @param context
	 *            The calling context
	 * @return The executors pool of the current {@link SelfApplication}
	 */
	public static ExecutorService getExecutor() {
		return getSelfApplication().getExecutor();
	}

}
